Multi-target tracking algorithms using a probabilistic data association are state-of-the-art for current automotive safety applications. When using sensors with good resolution capabilities, probabilistic data association hypotheses are complete. However, with limited sensor resolution, measurements may not be resolved. This leads to degraded association hypotheses and wrong state innovations using standard algorithms. In this paper, the benefit of integrating sensor resolution in the data association and filter innovation is shown by a comparison of an advanced algorithm and the standard approach. The total root mean square error (RMS) of position, velocity, and time to collision (TTC) of all targets are decreased by the proposed algorithm when targets are merged. Thus, this paper suggests that sensor resolution should always be modeled by multi-target tracking algorithms in automotive environments to gain superior results.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Influence of sensor resolution on time critical automotive applications


    Weitere Titelangaben:

    Einfluß des Sensorauflösungsvermögen auf zeitkritischen Anwendungen im Fahrzeug


    Beteiligte:


    Erscheinungsdatum :

    2010


    Format / Umfang :

    6 Seiten, 10 Bilder, 2 Tabellen, 13 Quellen


    Anmerkungen:

    (nicht paginiert)


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Datenträger


    Sprache :

    Englisch




    Influence of sensor resolution on time critical automotive applications

    Zuther,S. / Dickmann,J. / Dietmayer,K. et al. | Kraftfahrwesen | 2010


    Programmable Aging Sensor for Automotive Safety-Critical Applications

    Vazquez, J.C. / Champac, V. / Teixeira, I.C. et al. | Tema Archiv | 2010


    High Resolution Piezo Film Sensor Systems for Automotive Applications

    Mirow, P. | British Library Conference Proceedings | 2003


    Automotive sensor applications

    Dunn, W. | Tema Archiv | 1990


    HIGH-RESOLUTION AUTOMOTIVE LENS AND SENSOR

    EYTAN ORI / BELMAN EFIM | Europäisches Patentamt | 2020

    Freier Zugriff